05-07-2015 03:08 AM
Please be more specific. What issue are you talking about?
Aruba Customer Engineering
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05-07-2015 03:30 AM
I am talking about Horizontal & Vertical Polarization. If AP is having only horizonal antenna, and receives a vertical signal there will a loss of signal received by AP, as AP has a horizontal Antenna. Normally i have also heard of AP which has dual polarization enabled!
Does Aruba has these features.
05-07-2015 04:12 AM
All outdoor radios and antennas support dual/multiple polarization antennas
Indoor radios at Aruba do not
Because indoor polarization is of limited beneift due to reflections and can actnually impair the operation of Transmit Beamforming and MU MIMO (as we move towards Wave 2)
In addition , the use of directional antennas indoors can negatively impact MIMO, Tx BF, and MU MIMO
For more in depth please refer to:\